ZHEN INTERNATIONAL CO., LTD

Zhennan - yog ib lub tuam txhab tshwj xeeb hauv kev tsim, ua, kev lag luam, ntshuam thiab xa tawm cov khoom siv hlau nrog ntau tshaj 30 - xyoo ntawm kev paub. Peb tau cog lus los muab cov khoom zoo Ferro Alloys, Silicon Hlau Blocks / Silicon Hlau Powder, Ferro Vanadium. Vanadium pentoxide flakes, Electrolytic manganese flakes. Peb sib zog ua kom tiav cov kev daws teeb meem uas phim cov neeg siv khoom cov txheej txheem los ntawm kev xa "zoo thiab muaj nuj nqis". Raws li ib tug kws metallurgical raw khoom tsum, peb ib txwm muab cov khoom zoo ua ntej. Peb siv cov cuab yeej siv tshiab thiab thev naus laus zis tshiab, los ntawm kev tswj cov khoom siv raw, cov txheej txheem tsim khoom mus rau kev tswj xyuas kom zoo, kom ntseeg tau tias peb cov khoom ua tau raws li cov qauv kev lag luam thiab ua tau raws li cov neeg siv khoom xav tau.

30 +ntau xyoo ntawm kev paub